41812620 has 96 divisors (see below), whose sum is σ = 125314560. Its totient is φ = 10391040.

The previous prime is 41812619. The next prime is 41812621. The reversal of 41812620 is 2621814.

It is an interprime number because it is at equal distance from previous prime (41812619) and next prime (41812621).

It is not an unprimeable number, because it can be changed into a prime (41812621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56211 + ... + 56949.

It is an arithmetic number, because the mean of its divisors is an integer number (1305360).

Almost surely, 2^41812620 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41812620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62657280).

41812620 is an abundant number, since it is smaller than the sum of its proper divisors (83501940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41812620 is a wasteful number, since it uses less digits than its factorization.

41812620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815 (or 813 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 41812620 is about 6466.2678571182. The cubic root of 41812620 is about 347.0849590020.

The spelling of 41812620 in words is "forty-one million, eight hundred twelve thousand, six hundred twenty".